# Crawlspur Video Sitemap HTTP Status Checker

> Crawlspur Video Sitemap HTTP Status Checker is a paid API for AI agents from crawlspur.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-16).

Checks the HTTP status of a video object's sitemap entry for SEO crawl analysis.

## Facts

- Endpoint: POST https://crawlspur.halowerk.com/v1/pruef/crawlspur/sitemap-status/video
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crawlspur-video-sitemap-http-status-checker-5a36ed25
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G7lHBCswLcOp_95EknCx6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability crawlspur-video-sitemap-http-status-checker-5a36ed25 -d '<json body>'
```

Example prompt: Check the HTTP status of the sitemap entry for the video at https://example.com/videos/my-video — I need to know if the sitemap is serving it with a 200 OK status.

## When to prefer this

Use this endpoint when you specifically need to audit the HTTP status code of a video page's sitemap entry as part of a technical SEO workflow. It is purpose-built for video objects within the Crawlspur crawl audit system, making it the right choice over generic HTTP checkers when you need structured sitemap-specific findings rather than raw HTTP responses.

## Known failure modes

- Invalid or unreachable URL returns an error or non-200 HTTP status
- URL does not correspond to a video object — no sitemap entry found
- Malformed input schema (missing 'ziel' field) causes validation error
- Target server blocks crawl requests (403, 429) affecting status result
- CSS selector matches no element or multiple elements, defaulting to first match

## How this service works

Prüft am Objekt video den Befund HTTP-Status der Sitemap.

## Output

Returns the HTTP status code finding for the specified video object's sitemap entry, indicating whether the sitemap is accessible, returning errors, or otherwise problematic from a crawl perspective.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ziel": {
   "oneOf": [
    {
     "type": "string",
     "maxLength": 2048,
     "minLength": 1,
     "description": "Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."
    },
    {
     "type": "object",
     "required": [
      "adresse"
     ],
     "properties": {
      "adresse": {
       "type": "string",
       "maxLength": 2048,
       "minLength": 1
      },
      "selektor": {
       "type": "string",
       "maxLength": 240,
       "minLength": 1,
       "description": "CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."
      },
      "vergleich": {
       "type": "string",
       "maxLength": 2048,
       "description": "Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."
      },
      "user_agent": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,80}$"
      },
      "dkim_selektor": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,63}$"
      }
     },
     "additionalProperties": false
    }
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crawlspur-video-sitemap-http-status-checker-5a36ed25/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from crawlspur.halowerk.com](https://www.zero.xyz/host/crawlspur.halowerk.com/llms.txt)